5420568241 has 4 divisors (see below), whose sum is σ = 5913347184. Its totient is φ = 4927789300.

The previous prime is 5420568227. The next prime is 5420568247. The reversal of 5420568241 is 1428650245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5420568241 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5420568241.

It is not an unprimeable number, because it can be changed into a prime (5420568247) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246389455 + ... + 246389476.

It is an arithmetic number, because the mean of its divisors is an integer number (1478336796).

Almost surely, 2^5420568241 is an apocalyptic number.

It is an amenable number.

5420568241 is a deficient number, since it is larger than the sum of its proper divisors (492778943).

5420568241 is a wasteful number, since it uses less digits than its factorization.

5420568241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492778942.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 5420568241 is about 73624.5084262028. The cubic root of 5420568241 is about 1756.6352986264.

The spelling of 5420568241 in words is "five billion, four hundred twenty million, five hundred sixty-eight thousand, two hundred forty-one".